> I am upgrading to Nikon D300.
> Now I need to choose among the following lens:
> 1)NIKON 10.5mm/2.8 G DX
> 2)the new SIGMA 10mm/2.8 EX DC HSM
> Which is the best one for panoramas?
> (The 10.5mm circe should be a bit larger of the 10mm?)
> many thanks for your suggestions
I'm using D300 + Sigma 8mm F3.5.
Maximum computed circumference is 8400 pixels,
limited to 7200 in my examples.